Since a splint must be applied by a medical professional and is beyond the scope of simply first aid, if the broken arm is a result of work-related activity, then the arm splint would be OSHA recordable - unless it was only applied as a precaution by a first aider and was later found by a medical professional not to be needed.
29105
29105
29105
To properly splint a broken arm, first, gently straighten the arm and place a padded splint along the underside of the arm. Secure the splint in place with bandages or tape, making sure not to wrap too tightly. Check for proper alignment and ensure the fingers are not turning blue or cold. Seek medical attention as soon as possible for further evaluation and treatment.
To properly splint an elbow for support and stability, first place a padded splint along the inner side of the arm, from the upper arm to the wrist. Secure the splint in place with bandages or tape, making sure not to wrap too tightly. Keep the elbow at a 90-degree angle and immobilize it by securing the arm to the body with a sling. This will help prevent further injury and promote healing.
You would call that a splint.
A splint is used to immobilise a break (in an arm or leg for example). The splint should be long enough to stop the break moving once it's in place. Simply place the splint alongside the affected limb, and secure it in place with a bandage over the whole length.
As long as the skin isn't broken, you won't harm the arm by getting it wet. (If the skin is broken, there might be concern about infection.) The reason doctors usually caution you against showering when you have a broken bone is because the cast (or splint) itself should not get wet -- fiberglass/plaster will lose integrity and fall apart, and a splint will breed bacteria without being dried properly (so removing your splint to shower is probably a better idea than showering with a splint on). That said, if the bones shift or move while you're showering, you're going to have a lot of pain. So you're still going to want to keep your arm immobile, even if removing the splint means you don't have to keep it dry.
CPT Code 29105 - Application of long arm splint (shoulder to hand)
A splint provides support to the broken arm. It also gets rest so that the recuperation is done in a proper manner.
A tourniquet. Arterial bleeding can't be stopped with a field dressing.
The essential first aid steps for a broken arm are to immobilize the arm using a splint or sling, apply ice to reduce swelling and pain, and seek medical help immediately.